
Key Features & Specs:
Fitment:
The Brian Crower BC0603 stroker kit is designed for Subaru EJ205 WRX engine builds requiring increased displacement, billet crankshaft strength, and durable I-beam rod construction. This 2.17L rotating assembly includes a 4340 billet crankshaft with a 75mm stroke, I-beam connecting rods with ARP2000 bolts, and custom pistons available in your selected bore size and compression ratio. Built for high-performance Subaru EJ20 applications, this kit provides a strong foundation for turbocharged street, track, rally, and racing engine builds. ACL Race bearings are available separately.